Well since the only possible step to begin with is finding the square root of the entire equation, we are left with :
x+y-5 =√(30)
So from there we add 5 and subtract y to/from √30 and get :
x = √(30)-y+5
or
x = √(2)*√(3)*√(5)-y+5 (if the teacher or instructions preferred √(30) simplified)
Answer:
f(3) = 7
Step-by-step explanation:
f (x)=x + 4
Let x=3
f (3)=3 + 4
f(3) = 7
Answer:
Step-by-step explanation:
Answer:
2 lockers have both
Step-by-step explanation:
Here, if we have stickers being placed on the 5th and 7th stickers, how many lockers have both stickers
What this question is simply asking us is to find the places where we have both stickers occurring
We can get this in places where there are multiples of both
We have this at 35th locker , 70th locker
Answer:
800 cubic inches
Step-by-step explanation:
10 x 8 x 10 =800
Answer:
3 cups
Step-by-step explanation:
We can use a proportion to find how many cups of chocolate chips she needs for 30 servings. Assuming c = cups of chocolate chips and b = batches
We can now multiply the diagonal values that don't include the missing variable (30 and 1) and then divide it by the value that is diagonal to the variable (10)
Therefore, she needs 3 cups of chocolate chips to make 30 servings.